### Bankers adda latest material on percentages

## Banker's adda - bankersadda quant and reasoning material

1) In a lottery, there are 5 prizes and 10 blanks in tickets. A ticket is drawn at random. What is the probability of getting a prize?
1
1/7-

2)
2/7

3)
1/3

4)
2/3

5)
None of these

2)
In a class, there are 15 boys and 10 girls. Three students are selected at
random. The probability that one girl and two boys are selected is

1)
4/25

2)
25/117

3)
1/3

4)
21/46

5)
None of these

3)
The price of 8 chairs is equal to 3 tables. The price of 12 chairs and 5 tables
together is Rs. 1,520. What is the total price of 10 chairs and 5 tables?

1)
Rs. 1500

2)
Rs. 1480

3)
Rs. 1400

4)
Rs. 1360

5)
None of these

4)
Rohit starts a business with Rs. 6,500 and after 8 months Shyam joins Rohit as
his partner. After 4 years the profit is divided in the ratio of 13 : 12. What
is Shyam's contribution in the capital?

1)
Rs. 7400

2)
Rs. 7200

3)
Rs. 7250

4)
Rs.7630

5)
Rs.7480

5)
The speed of a boat in still water is 20 kmph and the rate of current is 4
kmph. The distance travelled by the boat downstream in 30 minutes is

1)
8km

2)10km

3)12km

4)14
km

5)16km

6)
Rs. 2000 is invested at 10% p.a. on simple interest. If that interest is added
to the principal after every 20 years, the amount will become Rs. 14,000
after

1)
15 years

2)
331/3 years

3)
16 2/3 years

4)
40 years

5)
None of these

7)
Two trains 128 meters and 122 meters long are running towards each other on
parallel lines at 48 kmph and 42 kmph respectively. In what time will they
clear off each other from the moment they meet?

1)
10 seconds

2)
12 seconds

3)
18 seconds

4)
14 seconds

5)
9 seconds

8)
A boat running downstream covers 28 km in 7 hours. While for covering the same
distance upstream it takes 14 hours. What is the speed of the boat in still
water?

1)
4 kmph

2)
3 kmph

3)
4.2 kmph

4)
5 kmph

5)
6 kmph

9)
The daily wage is increased by 50% and a person now gets Rs. 30 per day. What
was his daily wage before the increment?

1)
Rs. 12

2)
Rs. 18

3)
Rs. 20

4)
Rs. 24

5)
None of these

10)
Ram sells a car to Mohan at a profit of 16% and Mohan sells it to Shyam at a
profit of 25%. How much profit % Ram would have got if he had sold the car
directly to Shyam at the price Shyam bought it?

1)
41%

2)
42%

3)
45%

4)
50%

5)
None of these

1.
The government has extended UK Sinha's term as the chairman of Securities and
Exchange Board of India (SEBI) till ___________

1.March
01, 2018

2.
April 01, 2018

3.March
01, 2017

4.
April 01, 2017

5.
None of these

Ans.
March 01, 2017

UK
Sinha will continue to lead India's capital and commodities market regulator
for one more year. The government extended Sinha's term as the chairman of
Securities and Exchange Board of India (Sebi) till March 01, 2017.The
Bihar-cadre IAS officer becomes the second-longest serving chief in Sebi's over
two-decade history after DR Mehta.Sinha took over as Sebi chairman in 2011 with
a three-year term. After that he was given a two-year extension.

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